摘要:
Disclosed are methods of inactivating pyrogen producing organisms and pyrogenic substances in immobilized solid matrices which are used in the production and/or purification of biomedical and pharmaceutical products and materials by contacting the solid matrices with pyrogen inactivating solutions.
摘要:
A method of inactivating pathogens in proteinaceous biological and pharmaceutical products which comprises: mixing the product in an aqueous solution with one or more primary stabilizers selected from the group consisting of sugars and sugar alcohols and one or more secondary stabilizers selected from the group consisting of sodium acetate, potassium acetate, lithium acetate, magnesium acetate, ammonium acetate, barium acetate, sodium sulfate, ammonium sulfate, lithium sulfate, potassium sulfate and magnesium sulfate; and subjecting said aqueous solution to a pathogen inactivating process.
摘要:
A method for treating a biological or pharmaceutical product to inactivate viruses and pyrogens therein comprising the steps of adsorbing said product onto a solid phase; treating the adsorbed product with a virus or pyrogen inactivating agent; separating the solid phase and quantitatively removing the residual inactivating agent therefrom; and recovering said product.